Maybe it's a better idea to give people altcoins instead. If the price rises they would be very thankful if they are worth alot. Its alot easier to send small amounts of altcoins too because the fees are reduced, with bitcoin 200,000 satoshi will need a 5% fee.
Do you want to promote Bitcoin or some pump n dump Alt coin that might fail in a month? We have Bitcoin with a track record of a couple of years... why do we need to go with a risky alternative that might
fail and leave a bad taste for Crypto currencies in those people's mouths. If you want to do this, stay with Bitcoin.
You can get your foot in the door with Bitcoin and then gradually work towards the
introduction of other Alt coins.